High [CVE-2021-22973] On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x…
This high-severity F5 advisory covers CVE-2021-22973 affecting BIG-IP.
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Summary
On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
- 16.0.x
- 15.1.x
- 14.1.x
- 13.1.x
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 16.0.1.1
- 15.1.2
- 14.1.3.1
- 13.1.3.5
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
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